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![]() Date: 2008-03-18 03:09:02Brooklyn Bridge Brooklyn-Manhattan Transit Corporation East River John A. Roebling Washington Roebling Suspension bridge Caisson John A. Roebling Suspension Bridge Niagara Falls Suspension Bridge New York Bridges Civil engineering | Source URL: pdfhost.focus.nps.govDownload Document from Source WebsiteFile Size: 321,13 KBShare Document on Facebook |